Clutch debugging exhaust device

Abstract

The utility model discloses a clutch debugging exhaust device which comprises a liquid storage device, a vacuumizing device and a clutch gas leading-out device, the pumping end of the vacuumizing device is communicated with the upper end of the liquid storage device, the upper end of the clutch gas leading-out device is communicated with the upper end of the liquid storage device, and an oil discharge port is arranged at the lower end of the liquid storage device. The liquid storage tank is pumped to be in a negative pressure state through the vacuumizing device, the liquid storage tank and the clutch slave cylinder are communicated through the vacuum pipeline, bubbles mixed in a clutch system and a small amount of clutch oil are sucked into the liquid storage device from a deflation bolt of the clutch slave cylinder, the problem that an existing clutch is poor in separation effect is solved, the working efficiency is improved, and the service life of the clutch system is prolonged. The labor force is saved, the problem of site pollution caused by leakage of clutch oil is avoided, and the discharged clutch oil can be recycled; the device is simple in structure, convenient to maintain, low in manufacturing cost, small in size and convenient to move.

Description

Technical Field

[0001] The utility model belongs to the technical field of exhaust, and in particular relates to a clutch debugging exhaust device. Background Art

[0002] The function of the vehicle clutch is to ensure the smooth start of the car, make the transmission system work smoothly when shifting gears, and prevent the transmission system from overloading. Therefore, the quality of the vehicle's clutch debugging directly affects the driving comfort and safety.

[0003] When filling the clutch oil on the production line, even if vacuum filling is used, the clutch oil filling effect may be poor due to various reasons, such as equipment problems, poor parts, or the need to refill due to maintenance work after the vehicle is offline. In addition to the clutch oil, there is air in the pipeline. If the vehicle is not exhausted, the air blockage in the clutch pipeline is serious. After the driver steps on the clutch, the gas is compressed, causing the clutch release bearing to have insufficient travel, the clutch does not separate, and it is difficult to shift gears or cannot shift gears. Since the clutch system has been filled with enough clutch oil, it is not suitable to drain the oil and refill it, so the only way is to find a way to exhaust the air in the pipeline.

[0004] The traditional clutch exhaust method is that one operator continuously steps on the clutch pedal in the cab. After multiple steps, the operator keeps the pedal pressed while another operator opens the bleed bolt of the clutch cylinder to bleed the air. After repeated operations, the exhaust is completed. This method requires two people to cooperate and operate multiple times, with high labor intensity, low work efficiency, and poor exhaust effect. The clutch oil discharged with the air is left on the ground, causing environmental pollution and wasting clutch oil. Utility Model Content

[0005] The purpose of the utility model is to provide a clutch debugging exhaust device, which pumps a liquid storage tank into a negative pressure state through a vacuum pump, and a vacuum pipeline connects the liquid storage tank and the clutch sub-pump, so that the bubbles mixed in the clutch system and a small amount of clutch oil are sucked out from the bleed bolt of the clutch sub-pump into the liquid storage device, thereby solving the problem of poor clutch separation effect, improving work efficiency, saving labor, avoiding the problem of clutch oil leakage and pollution on site, and the discharged clutch oil can also be recycled and reused; the utility model has a simple structure, convenient maintenance, low manufacturing cost, small size and convenient movement.

[0006] The specific contents of the plan are as follows:

[0007] A clutch debugging exhaust device comprises a liquid storage device, a vacuum device and a clutch gas outlet device. The vacuum device has an air outlet connected to the upper end of the liquid storage device, the upper end of the clutch gas outlet device is connected to the upper end of the liquid storage device, and an oil drain port is provided at the lower end of the liquid storage device.

[0008] The liquid storage device of the clutch debugging exhaust device is connected to the venting end of the clutch sub-pump through the clutch gas outlet device, and the upper end of the liquid storage device is connected to the exhaust end of the vacuum device. The vacuum device extracts the air inside the liquid storage device to make it reach a negative pressure state. The exhaust end of the clutch sub-pump is opened. Under the action of negative pressure, the bubbles in the liquid in the clutch pipeline will expand and be more easily carried out of the clutch sub-pump by the fluid and discharged into the liquid storage device. The clutch oil discharged together with the bubbles enters the liquid storage device and sinks to the lower part of the liquid storage device. When the clutch debugging exhaust is completed or the liquid storage device is almost full, the oil drain port at the lower end of the liquid storage device is opened to discharge the clutch oil into another container for secondary use. The clutch debugging exhaust device has good exhaust effect, high working efficiency and cost savings.

[0009] Furthermore, the liquid storage device includes a liquid storage tank, and an air suction port and an air inlet are provided at the upper end of the liquid storage tank. The air suction port is connected to the air suction end of the vacuum pumping device, and the air inlet is connected to the upper end of the clutch gas outlet device. An oil drain plug is provided at the lower end of the liquid storage tank.

[0010] The liquid storage device may also include a mounting frame, which is fixed on the bottom surface of the debugging site, and the liquid storage tank is fixedly connected to the mounting frame. The liquid storage tank can be made of waste gas cylinders, which has low manufacturing cost, small size, and is easy to move. An air suction port and an air inlet are provided at the upper end of the liquid storage tank. The air suction port is connected to the lower end of the vacuum pumping device, and the air inlet is connected to the upper end of the clutch gas outlet device. An oil drain plug is provided at the lower end of the liquid storage tank. When the clutch oil in the liquid storage tank is almost full, the oil drain plug is opened, and the clutch oil stored in the liquid storage tank is discharged from the oil drain port to other containers, waiting for secondary utilization, saving production costs.

[0011] Furthermore, the vacuum pumping device includes a vacuum generator, one end of which is connected to an external air source, and the air suction end of the vacuum generator is connected to the air suction port of the liquid storage tank.

[0012] The vacuum pumping device of the utility model is a vacuum generator designed in accordance with the Bernoulli principle. The Bernoulli principle is a basic principle in fluid mechanics. It was proposed by the Swiss fluid physicist Daniel Bernoulli in 1726. Its essence is the conservation of mechanical energy of an ideal fluid. Under ideal conditions, the sum of the kinetic energy, potential energy and pressure potential energy of a unit volume of fluid at any cross section of the same flow tube is a constant. Its most famous inference is: when the flow is constant, the greater the flow rate, the smaller the pressure. The vacuum generator used in the utility model is small in size and only needs to be connected to an external air source to pump the inside of the liquid storage tank into a negative pressure state. It does not need to be connected to a power supply. It is safer to use when there is clutch oil discharge, simple to assemble, easy to use, and inexpensive.

[0013] Furthermore, the vacuum pumping device includes a vacuum pump, and the vacuum end of the vacuum pump is connected to the vacuum port of the liquid storage tank.

[0014] The vacuum pump can also be used for the vacuum device. The vacuum pump's exhaust end is connected to the exhaust port of the liquid storage tank. After the vacuum pump is connected to the power supply and started, the vacuum pump extracts the air in the liquid storage tank into a vacuum, and the liquid storage tank reaches a negative pressure state. The vacuum pump requires an external power supply but no external gas source. The vacuum pump has a better vacuum effect than the vacuum generator, but because clutch oil is discharged during the clutch debugging exhaust process, it is not the best choice from a safety perspective, and the price is relatively high. If you need to pursue a better vacuum effect and achieve a better exhaust effect while ensuring the safety of the debugging exhaust process, you can use a vacuum pump. Each company should choose a suitable vacuum device according to the actual situation.

[0015] Furthermore, the clutch gas outlet device includes a vacuum gas pipe, the upper end of the vacuum gas pipe is connected to the air inlet of the liquid storage tank, and the lower end of the vacuum gas pipe is connected to the bleed bolt of the clutch sub-pump.

[0016] The clutch gas outlet device includes a vacuum air pipe, the upper and lower ends of which are connected to the air inlet of the liquid storage tank and the bleed bolt of the clutch sub-pump. When the bleed bolt is opened, the negative pressure in the liquid storage tank causes the bubbles in the clutch pipe to be discharged from the clutch sub-pump along with the clutch oil through the bleed bolt, and then enter the liquid storage tank along the vacuum air pipe. The clutch oil sinks to the lower part of the liquid storage tank, completing the clutch debugging and exhaust operation.

[0017] Furthermore, the clutch gas outlet device also includes a dust blowing gun, the nozzle of the dust blowing gun is connected to the bleed bolt of the clutch sub-pump, and the gas source connection port of the dust blowing gun is connected to the lower end of the vacuum air guide pipe.

[0018] The clutch gas outlet device also includes a dust blow gun, the nozzle of the dust blow gun is connected to the bleed bolt of the clutch sub-pump, the air source connection port of the dust blow gun is connected to the lower end of the vacuum air pipe, and the upper end of the vacuum air pipe is connected to the air inlet. The dust blow gun is turned on and the bleed bolt of the clutch sub-pump is opened. The bubbles in the clutch pipeline are attracted by the negative pressure from the dust blow gun nozzle into the dust blow gun, and then discharged from the air source connection port of the dust blow gun, along the vacuum air pipe into the liquid storage tank, and the clutch oil sinks to the lower part of the liquid storage tank. The vacuum duct is transparent. During the debugging and exhaust process, observe whether there are still bubbles flowing in the vacuum duct. If there are no more bubbles flowing, close the bleed bolt and loosen the dust blow gun. If the vacuum device uses a vacuum generator, it is also necessary to turn off the external air source, and the debugging and exhaust process is completed. Using a dust blow gun is easier to control and convenient to take.

[0019] Furthermore, it also includes a liquid level monitoring device for the liquid storage tank, which is arranged on the outer wall of the liquid storage tank.

[0020] The device also includes a liquid tank level monitoring device, which can monitor the height of the clutch oil in the liquid tank. If it is detected that the clutch oil in the liquid tank is almost full, the oil drain plug is opened to release the clutch oil in the liquid tank into other containers for secondary use.

[0021] Furthermore, the liquid level monitoring device of the liquid storage tank includes an oil observation tube, which is a transparent tube. The upper end and the lower end of the oil observation tube are respectively connected to the upper end surface and the lower end of the side wall of the liquid storage tank.

[0022] The liquid level monitoring device of the liquid storage tank of the device can be an oil observation tube, which monitors the amount of clutch oil in the liquid storage tank by observing the height of the liquid level in the oil observation tube. The oil observation tube is transparent and easy to observe. When the liquid level of the oil observation tube reaches the upper end of the liquid storage tank, indicating that the clutch oil is about to be full, open the oil drain plug at the lower end of the liquid storage tank to discharge the clutch oil in the liquid storage tank into other containers for secondary use.

[0023] Furthermore, the liquid level monitoring device of the liquid storage tank includes a liquid level sensor, and the liquid level sensor is arranged on the outer wall of the liquid storage tank.

[0024] The liquid level monitoring device for the liquid storage tank can also use a liquid level sensor. The liquid level sensor is installed on the outer wall of the liquid storage tank to monitor the storage amount of the clutch oil in the liquid storage tank, which is convenient and quick.

[0025] Other devices may also be used to monitor the clutch oil in the storage tank.

[0026] Compared with the prior art, the utility model has the following beneficial effects:

[0027] 1. The utility model uses a vacuum device to pump the liquid storage tank into a negative pressure state, and the vacuum pipeline connects the liquid storage tank and the clutch sub-pump, and sucks the bubbles mixed in the clutch system and a small amount of clutch oil from the bleed bolt of the clutch sub-pump into the liquid storage device, thereby solving the problem of poor clutch separation effect in the prior art, improving work efficiency and saving labor;

[0028] 2. The setting of the liquid storage tank of the utility model avoids the problem of clutch oil leakage and pollution on site, and the discharged clutch oil can be recycled and reused;

[0029] 3. The utility model has the advantages of simple structure, convenient maintenance, low manufacturing cost, small size and convenient mobility, and can be widely used in offline debugging environments; it can also be used in rework stations, does not occupy the production line, and is practical and convenient.

[0030] 4. The vacuum pumping device of the utility model can use a vacuum generator, does not require an external power supply, and is safer to use.

[0031] 5. The utility model has low noise and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall structure of the utility model using a vacuum generator, a vacuum air guide tube, a dust blowing gun and an oil observation tube;

[0033] Figure 2 This is a schematic diagram of the overall structure of the utility model using a vacuum generator, a vacuum air guide tube, and an oil observation tube without using a dust blowing gun;

[0034] Figure 3 This is a schematic diagram of the overall structure of the utility model using a vacuum pump, a vacuum air guide tube, a dust blowing gun and an oil observation tube;

[0035] Figure 4 The utility model is a schematic diagram of the overall structure of using a vacuum pump, a vacuum air guide tube, a dust blowing gun and an oil observation tube instead of a dust blowing gun.

[0036] In the figure:

[0037] 1. Liquid storage device; 11. Liquid storage tank; 111. Oil drain plug; 2. Vacuum extraction device; 3. Clutch gas outlet device; 31. Vacuum air pipe; 32. Dust blow gun; 4. Clutch sub-pump; 41. Bleed bolt; 5. Liquid level monitoring device for liquid storage tank. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] The terms used in the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings, and "multiple" generally includes at least two.

[0040] It should be noted that the directions or positional relationships indicated by the terms "front", "rear", "inside" and "outside" in the present invention are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0041] It should be particularly noted that any symbols and / or numbers in the specification that are not marked in the accompanying drawings are not drawing marks.

[0042] The embodiment provided by the utility model, that is, an embodiment of a clutch debugging exhaust device, is described below in combination with Figure 1 , Figure 2 , Figure 3 and Figure 4 Provide detailed explanation.

[0043] Embodiment 1:

[0044] See Figure 1 As shown, a clutch debugging exhaust device includes a liquid storage device 1, a vacuum device 2 and a clutch gas outlet device 3, the vacuum device 2 The air extraction end is connected to the upper end of the liquid storage device 1, the upper end of the clutch gas outlet device 3 is connected to the upper end of the liquid storage device 1, and the lower end of the liquid storage device 1 is provided with an oil drain port.

[0045] The lower end of the clutch gas outlet device 3 is connected to the exhaust end of the clutch sub-pump 4 .

[0046] The liquid storage device 1 includes a liquid storage tank 11, and an air suction port and an air inlet are provided at the upper end of the liquid storage tank 11. The air suction port is connected to the air suction end of the vacuum pumping device 2, and the air inlet is connected to the upper end of the clutch gas outlet device 3. An oil drain plug 111 is provided on the oil drain port at the lower end of the liquid storage tank 11.

[0047] The vacuum device 2 includes a vacuum generator, an air inlet of the vacuum generator is connected to an external air source, and an air extraction end of the vacuum generator is connected to an air extraction port of the liquid storage tank 11 .

[0048] The clutch gas outlet device 3 includes a vacuum gas pipe 31 , the upper end of the vacuum gas pipe 31 is connected to the air inlet of the liquid storage tank 11 , and the lower end of the vacuum gas pipe 31 is connected to the bleed bolt 41 of the clutch sub-pump 4 .

[0049] The clutch gas outlet device 3 further includes a dust blowing gun 32 , the nozzle of the dust blowing gun 32 is connected to the bleed bolt 41 of the clutch sub-pump 4 , and the gas source connection port of the dust blowing gun 32 is connected to the lower end of the vacuum air guide pipe 31 .

[0050] The liquid storage tank also includes a liquid storage tank liquid level monitoring device 5 , which is arranged on the outer wall of the liquid storage tank 11 .

[0051] The liquid level monitoring device 5 for the liquid storage tank comprises an oil observation tube, which is a transparent tube. The upper end and the lower end of the oil observation tube are respectively connected to the upper end surface and the lower end of the side wall of the liquid storage tank 11 .

[0052] Embodiment 2:

[0053] See Figure 2As shown, a clutch debugging exhaust device includes a liquid storage device 1, a vacuum device 2 and a clutch gas outlet device 3, the vacuum device 2 The air extraction end is connected to the upper end of the liquid storage device 1, the upper end of the clutch gas outlet device 3 is connected to the upper end of the liquid storage device 1, and the lower end of the liquid storage device 1 is provided with an oil drain port.

[0054] The lower end of the clutch gas outlet device 3 is connected to the exhaust end of the clutch sub-pump 4 .

[0055] The liquid storage device 1 includes a liquid storage tank 11, and an air suction port and an air inlet are provided at the upper end of the liquid storage tank 11. The air suction port is connected to the air suction end of the vacuum pumping device 2, and the air inlet is connected to the upper end of the clutch gas outlet device 3. An oil drain plug 111 is provided on the oil drain port at the lower end of the liquid storage tank 11.

[0056] The vacuum device 2 includes a vacuum generator, an air inlet of the vacuum generator is connected to an external air source, and an air extraction end of the vacuum generator is connected to an air extraction port of the liquid storage tank 11 .

[0057] The clutch gas outlet device 3 includes a vacuum gas pipe 31 , the upper end of the vacuum gas pipe 31 is connected to the air inlet of the liquid storage tank 11 , and the lower end of the vacuum gas pipe 31 is connected to the bleed bolt 41 of the clutch sub-pump 4 .

[0058] The liquid storage tank also includes a liquid storage tank liquid level monitoring device 5 , which is arranged on the outer wall of the liquid storage tank 11 .

[0059] The liquid level monitoring device 5 for the liquid storage tank comprises an oil observation tube, which is a transparent tube. The upper end and the lower end of the oil observation tube are respectively connected to the upper end surface and the lower end of the side wall of the liquid storage tank 11 .

[0060] Embodiment 3:

[0061] See Figure 3 As shown, a clutch debugging exhaust device includes a liquid storage device 1, a vacuum device 2 and a clutch gas outlet device 3, the vacuum device 2 The air extraction end is connected to the upper end of the liquid storage device 1, the upper end of the clutch gas outlet device 3 is connected to the upper end of the liquid storage device 1, and the lower end of the liquid storage device 1 is provided with an oil drain port.

[0062] The lower end of the clutch gas outlet device 3 is connected to the exhaust end of the clutch sub-pump 4 .

[0063] The liquid storage device 1 includes a liquid storage tank 11, and an air suction port and an air inlet are provided at the upper end of the liquid storage tank 11. The air suction port is connected to the air suction end of the vacuum pumping device 2, and the air inlet is connected to the upper end of the clutch gas outlet device 3. An oil drain plug 111 is provided on the oil drain port at the lower end of the liquid storage tank 11.

[0064] The vacuum pump 2 comprises a vacuum pump, and a vacuum end of the vacuum pump is connected to a vacuum port of the liquid storage tank 11 .

[0065] The clutch gas outlet device 3 includes a vacuum gas pipe 31 , the upper end of the vacuum gas pipe 31 is connected to the air inlet of the liquid storage tank 11 , and the lower end of the vacuum gas pipe 31 is connected to the bleed bolt 41 of the clutch sub-pump 4 .

[0066] The clutch gas outlet device 3 further includes a dust blowing gun 32 , the nozzle of the dust blowing gun 32 is connected to the bleed bolt 41 of the clutch sub-pump 4 , and the gas source connection port of the dust blowing gun 32 is connected to the lower end of the vacuum air guide pipe 31 .

[0067] The liquid storage tank also includes a liquid storage tank liquid level monitoring device 5 , which is arranged on the outer wall of the liquid storage tank 11 .

[0068] The liquid level monitoring device 5 for the liquid storage tank comprises an oil observation tube, which is a transparent tube. The upper end and the lower end of the oil observation tube are respectively connected to the upper end surface and the lower end of the side wall of the liquid storage tank 11 .

[0069] Embodiment 4:

[0070] See Figure 4 As shown, a clutch debugging exhaust device includes a liquid storage device 1, a vacuum device 2 and a clutch gas outlet device 3, the vacuum device 2 The air extraction end is connected to the upper end of the liquid storage device 1, the upper end of the clutch gas outlet device 3 is connected to the upper end of the liquid storage device 1, and the lower end of the liquid storage device 1 is provided with an oil drain port.

[0071] The lower end of the clutch gas outlet device 3 is connected to the exhaust end of the clutch sub-pump 4 .

[0072] The liquid storage device 1 includes a liquid storage tank 11, and an air suction port and an air inlet are provided at the upper end of the liquid storage tank 11. The air suction port is connected to the air suction end of the vacuum pumping device 2, and the air inlet is connected to the upper end of the clutch gas outlet device 3. An oil drain plug 111 is provided on the oil drain port at the lower end of the liquid storage tank 11.

[0073] The vacuum pump 2 comprises a vacuum pump, and a vacuum end of the vacuum pump is connected to a vacuum port of the liquid storage tank 11 .

[0074] The clutch gas outlet device 3 includes a vacuum gas pipe 31 , the upper end of the vacuum gas pipe 31 is connected to the air inlet of the liquid storage tank 11 , and the lower end of the vacuum gas pipe 31 is connected to the bleed bolt 41 of the clutch sub-pump 4 .

[0075] The liquid storage tank also includes a liquid storage tank liquid level monitoring device 5 , which is arranged on the outer wall of the liquid storage tank 11 .

[0076] The liquid level monitoring device 5 for the liquid storage tank comprises an oil observation tube, which is a transparent tube. The upper end and the lower end of the oil observation tube are respectively connected to the upper end surface and the lower end of the side wall of the liquid storage tank 11 .

[0077] Embodiment 5:

[0078] A clutch debugging exhaust device comprises a liquid storage device 1, a vacuum device 2 and a clutch gas outlet device 3, wherein the air extraction end of the vacuum device 2 is connected to the upper end of the liquid storage device 1, the upper end of the clutch gas outlet device 3 is connected to the upper end of the liquid storage device 1, and the lower end of the liquid storage device 1 is provided with an oil drain port.

[0079] The lower end of the clutch gas outlet device 3 is connected to the exhaust end of the clutch sub-pump 4 .

[0080] The liquid storage device 1 includes a liquid storage tank 11, and an air suction port and an air inlet are provided at the upper end of the liquid storage tank 11. The air suction port is connected to the air suction end of the vacuum pumping device 2, and the air inlet is connected to the upper end of the clutch gas outlet device 3. An oil drain plug 111 is provided on the oil drain port at the lower end of the liquid storage tank 11.

[0081] The vacuum device 2 includes a vacuum generator, an air inlet of the vacuum generator is connected to an external air source, and an air extraction end of the vacuum generator is connected to an air extraction port of the liquid storage tank 11 .

[0082] The clutch gas outlet device 3 includes a vacuum gas pipe 31 , the upper end of the vacuum gas pipe 31 is connected to the air inlet of the liquid storage tank 11 , and the lower end of the vacuum gas pipe 31 is connected to the bleed bolt 41 of the clutch sub-pump 4 .

[0083] The clutch gas outlet device 3 further includes a dust blowing gun 32 , the nozzle of the dust blowing gun 32 is connected to the bleed bolt 41 of the clutch sub-pump 4 , and the gas source connection port of the dust blowing gun 32 is connected to the lower end of the vacuum air guide pipe 31 .

[0084] The liquid storage tank also includes a liquid storage tank liquid level monitoring device 5 , which is arranged on the outer wall of the liquid storage tank 11 .

[0085] The liquid level monitoring device 5 for the liquid storage tank includes a liquid level sensor, and the liquid level sensor is arranged on the outer wall of the liquid storage tank 11 .

[0086] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A clutch debugging exhaust device, characterized in that: The invention comprises a liquid storage device (1), a vacuum device (2) and a clutch gas outlet device (3), wherein the air extraction end of the vacuum device (2) is connected to the upper end of the liquid storage device (1), the upper end of the clutch gas outlet device (3) is connected to the upper end of the liquid storage device (1), and the lower end of the liquid storage device (1) is provided with an oil drain port.

2. The clutch debugging exhaust device according to claim 1, characterized in that: The lower end of the clutch gas outlet device (3) is connected to the exhaust end of the clutch sub-pump (4).

3. The clutch debugging exhaust device according to claim 2, characterized in that: The liquid storage device (1) comprises a liquid storage tank (11), the upper end of the liquid storage tank (11) is provided with an air suction port and an air inlet, the air suction port is connected to the air suction end of the vacuum pumping device (2), the air inlet is connected to the upper end of the clutch gas outlet device (3), and the oil drain port at the lower end of the liquid storage tank (11) is provided with an oil drain plug (111).

4. The clutch debugging exhaust device according to claim 3, characterized in that: The vacuum extraction device (2) comprises a vacuum generator, the air inlet of the vacuum generator is connected to an external air source, and the air extraction end of the vacuum generator is connected to the air extraction port of the liquid storage tank (11).

5. The clutch debugging exhaust device according to claim 4, characterized in that: The vacuum pump (2) comprises a vacuum pump, and the vacuum end of the vacuum pump is connected to the vacuum port of the liquid storage tank (11).

6. The clutch debugging exhaust device according to claim 4 or 5, characterized in that: The clutch gas outlet device (3) comprises a vacuum gas pipe (31), the upper end of the vacuum gas pipe (31) is connected to the air inlet of the liquid storage tank (11), and the lower end of the vacuum gas pipe (31) is connected to the air release bolt (41) of the clutch sub-pump (4).

7. The clutch debugging exhaust device according to claim 6, characterized in that: The clutch gas outlet device (3) further comprises a dust blowing gun (32), the nozzle of the dust blowing gun (32) being connected to the air bleed bolt (41) of the clutch sub-pump (4), and the air source connection port of the dust blowing gun (32) being connected to the lower end of the vacuum air guide pipe (31).

8. The clutch debugging exhaust device according to claim 7, characterized in that: It also comprises a liquid storage tank liquid level monitoring device (5), wherein the liquid storage tank liquid level monitoring device (5) is arranged on the outer wall of the liquid storage tank (11).

9. The clutch debugging exhaust device according to claim 8, characterized in that: The liquid level monitoring device (5) for the liquid storage tank comprises an oil observation tube, which is a transparent tube. The upper end and the lower end of the oil observation tube are respectively connected to the upper end surface and the lower end of the side wall of the liquid storage tank (11).

10. The clutch debugging exhaust device according to claim 8, characterized in that: The liquid storage tank liquid level monitoring device (5) comprises a liquid level sensor, and the liquid level sensor is arranged on the outer wall of the liquid storage tank (11).

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